JPH0141764B2 - - Google Patents
Info
- Publication number
- JPH0141764B2 JPH0141764B2 JP4468884A JP4468884A JPH0141764B2 JP H0141764 B2 JPH0141764 B2 JP H0141764B2 JP 4468884 A JP4468884 A JP 4468884A JP 4468884 A JP4468884 A JP 4468884A JP H0141764 B2 JPH0141764 B2 JP H0141764B2
- Authority
- JP
- Japan
- Prior art keywords
- freezing
- ground
- artificial aggregate
- cement
- road surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000008014 freezing Effects 0.000 claims description 24
- 238000007710 freezing Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 15
- 239000010426 asphalt Substances 0.000 claims description 12
- 150000001805 chlorine compounds Chemical class 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000881 depressing effect Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000002528 anti-freeze Effects 0.000 description 4
- 108010053481 Antifreeze Proteins Proteins 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4468884A JPS60188502A (ja) | 1984-03-07 | 1984-03-07 | 寒冷地における地盤凍結防止法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4468884A JPS60188502A (ja) | 1984-03-07 | 1984-03-07 | 寒冷地における地盤凍結防止法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60188502A JPS60188502A (ja) | 1985-09-26 |
| JPH0141764B2 true JPH0141764B2 (ru) | 1989-09-07 |
Family
ID=12698364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4468884A Granted JPS60188502A (ja) | 1984-03-07 | 1984-03-07 | 寒冷地における地盤凍結防止法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188502A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160302A (ja) * | 1985-12-30 | 1987-07-16 | 日瀝化学工業株式会社 | 凍結防止舗装工法 |
| US6849198B2 (en) * | 2001-10-09 | 2005-02-01 | Board Of Control Of Michigan Technological University | Anti-icing coatings and methods |
| CN112342858A (zh) * | 2020-10-27 | 2021-02-09 | 东南大学 | 多年冻土区预制空心板基层路面结构 |
-
1984
- 1984-03-07 JP JP4468884A patent/JPS60188502A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60188502A (ja) | 1985-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |